Apex Digital iX Series Service Manual page 42

Calibration Step by Step:
Steps Stage
Engineer
Step 1.
Mode
Step 2. First Point
Step 3. Adjust
Step 4. Second Point
Step 5. Adjust
Description
Plug in the adopter and
press the and
2 seconds to get into the Engineer Mode.
<The picture is for reference only >
While the screen displays "CALJB" and press the
button to start the first calibration point and
connect device with pressure meter.
<The picture is for reference only >
Adjust the pressure value by pressing the
the reading of pressure meter
button until
remains at the target value
The pressure error value should be in
cmH O.
2
To make the sensor record the pressure completely,
the flow should be stable for about
<The picture is for reference only >
Long press the
continue to press
calibration point.
<The picture is for reference only >
Adjust the pressure value by pressing the
buttons until the pressure value on the pressure
meter shows 10.0 cmH
The pressure error value should be in
cmH O.
2
To make the sensor record the pressure completely,
the flow should be stable for about
<The picture is for reference only >
simultaneously
long
buttons together within
3.0 cmH O.
2
3.0 ± 0.1
20 seconds.
button and at the same time
button to enter the second
O.
2
20 seconds.
or
or
10.0 ± 0.1
Reference